Cindy Crawford turns 50 and still looks flawless

Happy Birthday, Cindy Crawford!

The legendary supermodel rang in birthday No. 50 in St. Bart's on Saturday, but judging by her still-flawless figure, you'd never guess it.

WATCH: Cindy Crawford Shows Off Her Flawless Bikini Bod

Click here to subscribe to FOX411’s YouTube channel

In honor of her special day, we've rounded up all the times this past year Crawford has stunned us with her sexy physique and proved that age is nothing but a number.

That time she re-created a commercial she filmed in her 20's.

In 1992, Crawford, who was in her early 20s at the time, starred in a Pepsi Super Bowl commercial. The brunette beauty re-created the iconic ad earlier this month with James Corden for "The Late Late Show." Needless to say, she looked just as beautiful in her tight-fitting top and short denim shorts two decades later.

As Pepsi puts it, "New look, same great taste."

PHOTOS: Hollywood's Best Bikini Bods Over 40

When it comes to red carpets, she's still considered royalty.